http://developers.de/blogs/damir_dobric/archive/2010/08/27/instancepersistencecommand-error-in-appfabric.aspxIf you get following error in AppFabric dashboard, you will probably have no idea what the problem could be. An error processing the current work item has caused the workflow to abort.  See the inner exception for details. InnerException MessageenCommunityServer 2008 SP1 (Build: 30619.63)